Viral Mexican Chocoflan (Impossible Cake)
Viral Mexican Chocoflan (Impossible Cake)
This Chocolate Flan Cake Will Blow Your Mind
Impossible cake — but it works every time


Diamond Cookies (Pierre Hermé)


Diamond Cookies (Pierre Hermé)

03 July 2025

Difficulty: toque

Price: Cheap

0/5

🔥 120 calories per serving

When I made the strawberry tart inspired by Maxime Frédéric, I realized that among all the cookie recipes on my blog, there was no recipe for diamond cookies. These little eggless, buttery, melting, crispy, vanilla-flavored cookies… in short, delicious! I chose to make Pierre Hermé's recipe, perfect to my taste, so here is the ideal recipe for your coffees/teas/snacks!

Ingredients :
I used Norohy vanilla from Valrhona : code ILETAITUNGATEAU for 20% off everything on the site (affiliate).

Equipment :
Perforated baking sheet

Sables diamant pierre herme 6

Preparation time: 20 minutes + minimum 1 hour of resting + 20 minutes of baking
For about 50 to 60 cookies depending on their size:

 

Ingredients :


 225g of softened butter
 100g of sugar
 1 vanilla bean (or vanilla extract or vanilla powder)
 1 pinch of fleur de sel
 320g of flour
 QS of granulated sugar for baking
 
 

Recipe :


 Mix the softened butter with the sugar, vanilla, and salt.
 
 Tarte fraise maxime frderic plaincoeur 1
 
 Then add the flour, and knead the dough with the palm of your hand to incorporate it well.
 
 Tarte fraise maxime frderic plaincoeur 2
 
 Next, shape the dough into logs about 3cm in diameter and roll them in granulated sugar before wrapping them in plastic wrap.
 
 Sables diamant pierre herme 1
 
 Place them in the refrigerator for at least 1 hour (you can leave them longer without any problem). When you take them out of the refrigerator, cut them into pieces about 1.5cm thick.
 
 Sables diamant pierre herme 2
 
 Arrange them on a baking sheet lined with parchment paper.
 
 Sables diamant pierre herme 3
 
 Bake in the preheated oven at 170°C for 15 to 20 minutes (keep an eye on them depending on whether you prefer them more or less golden). Let cool and then enjoy!
 
 Sables diamant pierre herme 4
 
 Sables diamant pierre herme 5
 
 
 

Portrait of the blog author of Il était un gâteau
Author

A passionate, self-taught pastry chef, Flavie Millet-Joannon has been sharing simple, indulgent recipes since 2017, inspired by French tradition. With a CAP Pâtisserie diploma, she is also the author of Il était un cake (Hachette) and collaborates with brands to create bespoke sweet creations.

Learn more Subscribe to our newsletter

You may like

Comments

Copyright © Il était un gâteau 2026
Contact : flavie @ iletaitungateau.com
Mentions Légales
Politique de confidentialité